March weather forecast
Winooski, VT

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Weather in March

The dense winter atmosphere begins to give way to early spring in March, with a considerable temperature leap to 36.1°F (2.3°C) as the highest average. More sunshine hours dominate, and with diminishing snowfall, outdoor activities take a more versative angle. Despite the occasional cold snap, many residents feel a resurgence of energy with the pupil-dilating brightness. Towards the end of the month, plant life shows signs of awakening from its dormant state. The loss of winter's grip becomes even more noticeable as the climate shifts to follow the spring trend in April.

Temperature

March's onset brings a rise in the average high-temperature, moving from a subzero cold 27.1°F (-2.7°C) in February to a wintry 36.1°F (2.3°C). During March, the nighttime temperature averages to a subzero cold 21.9°F (-5.6°C).

Humidity

The average relative humidity in March in Winooski, Vermont, is 84%.

Rainfall

In Winooski, in March, it is raining for 11.8 days, with typically 1.14" (29mm) of accumulated precipitation. In Winooski, Vermont, during the entire year, the rain falls for 153.4 days and collects up to 17.01" (432mm) of precipitation.

Snowfall

Months with snowfall in Winooski are January through May, October through December. In March, in Winooski, it is snowing for 14.4 days. Throughout March, 3.5" (89mm) of snow is accumulated. Throughout the year, there are 87.7 snowfall days, and 22.64" (575mm) of snow is accumulated.

Daylight

The average length of the day in March in Winooski is 11h and 58min.
On the first day of March in Winooski, sunrise is at 6:28 am and sunset at 5:41 pm EST. On the last day of the month, sunrise is at 6:34 am and sunset at 7:19 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.

Sunshine

In March, the average sunshine in Winooski, Vermont, is 4.5h.

UV index

In Winooski, the average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 2 in March converts into the following recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is March in Winooski?

In Winooski, 36.1°F (2.3°C) is the average high-temperature and 21.9°F (-5.6°C) is the average low-temperature during March.

What is the average humidity in March in Winooski?

In March, the average relative humidity in Winooski is 84%.

How much does it rain in Winooski in March?

In Winooski, in March, during 11.8 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

How much does it snow in Winooski in March?

In Winooski, during March, snow falls for 14.4 days and regularly aggregates up to 3.5" (89mm) of snow.

How many hours of daylight does Winooski have in March?

In March, the average day length in Winooski is 11h and 58min.

When are sunrise and sunset in March in Winooski?

In March, on the first day of the month, sunrise is at 6:28 am and sunset at 5:41 pm EST. On the last day of the month, sunrise is at 6:34 am and sunset at 7:19 pm EDT.

When does Daylight Saving Time (DST) start in March in Winooski?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Winooski, and the time zone changes from EST to EDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How long on average sun shines in March in Winooski?

The average sunshine duration in March is 4.5h.

What is the UV index reading in March in Winooski?

In Winooski, Vermont, the average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a low health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Winooski, VT

Average temperature in March - Winooski, VT
  • Average high temperature in March: 36.1°F

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (24.6°F).

  • Average low temperature in March: 21.9°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).

Average pressure in March
Winooski, VT

Average pressure in March - Winooski, VT
  • Average pressure in March: 30.05"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in March
Winooski, VT

Average wind speed in March - Winooski, VT
  • Average wind speed in March: 7.1mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in March
Winooski, VT

Average humidity in March - Winooski, VT
  • Average humidity in March: 84%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is May (75%).

Average rainfall in March
Winooski, VT

Average rainfall in March - Winooski, VT
  • Average rainfall in March: 1.14"

The wettest month (with the highest rainfall) is June (2.09").
The driest month (with the least rainfall) is February (0.87").

Average rainfall days in March
Winooski, VT

Average rainfall days in March - Winooski, VT
  • Average rainfall days in March: 11.8 days

The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is January (7.4 days).

Average snowfall in March
Winooski, VT

Average snowfall in March - Winooski, VT
  • Average snowfall in March: 3.5"

The month with the highest snowfall is January (5.16").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Winooski, VT

Average snowfall days in March - Winooski, VT
  • Average snowfall days in March: 14.4 days

The months with the highest number of snowfall days are January and February (19.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Winooski, VT

Average daylight in March / Average sunshine in March - Winooski, VT
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in March: 4h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 0min).

Average sunshine days in March
Winooski, VT

Average sunshine days in March - Winooski, VT
  • Average sunshine days in March: 9.3 days

The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is February (7.3 days).

Average UV index in March
Winooski, VT

Average UV index in March - Winooski, VT
  • Average UV index in March: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in March
Winooski, VT

Average cloud cover in March - Winooski, VT
  • Average cloud cover in March: 64

The month with the most cloud cover is February (Cloud cover 70).
The months with the least cloud cover are July, August and September (Cloud cover 35).

Average visibility in March
Winooski, VT

Average visibility in March - Winooski, VT
  • Average visibility in March: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).

Winooski, Vermont, USA

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